Tag Archives: Joe Scott

History Undusted – The Tactile Language of the Quipu

Throughout history, languages have come and gone; an estimated 30,000 have existed at some point in time, though currently, there are roughly 6,000 to 7,000 languages in use – and most are threatened with extinction. Think about that. The impact on the loss of cultural history, connection to ways of thinking, ways of communicating, and ways of processing information; senses of humour, and national heritages will be lost.

An example of a language nearly lost, but which is now familiar to most of us by sight, is the logogram language of Egyptian hieroglyphs. The knowledge of how to interpret the symbols had been lost for centuries, until 1799, when a stone was found near Rosetta, along the Nile Delta in Egypt; the stone was a stele with a decree issued in 196 BC; the texts carved into the stone were Ancient Egyptian (“demotic” text), hieroglyphs, and Ancient Greek. Because Greek was a known language, they could use the Rosetta stone to decipher the forgotten languages.

When we think of writing, we may think of various alphabets: Greek, Roman (of which English makes use), Norse Runes, or the logographic or ideographic languages of Asia, such as Chinese or Japanese, or the cuneiform writing of the Ancient Near East. But did you know that there have been languages based on string?

Quipu in the Museo Machu Picchu, Casa Concha, Cusco. Source: Wikipedia

The Inca people, in the region of modern Peru and Chile, used knots on an elaborate system of connected strings or cords for collecting data, keeping records, recording taxes or census records, making calendars, or for military organisation. When the Spanish Conquistadors swept through, they found numerous bundles of strings, but had no idea of their significance; they destroyed many of the quipu*, not realizing that they might have held in their hands a record of an individual’s wealth in animals or crops. [*Quipu is the Spanish spelling used in English; it is also spelled khipu or kipu.] Other cultures have also used similar concepts with knotted strings to record information, unrelated to South America; these include China, Japan, Taiwan New Zealand, Hawaii, and other parts of Polynesia.

As with most textiles, they unfortunately didn’t stand the test of time very well, and only a fraction remains today. The ancient world may have taken the concept of the quipu one step further in creating the more flexible abacus, though the latter was (and is still) used for temporary calculations, while the former was rather for recording information. Whether or not there is a historical link, both are visual tools that can be used for similar functions to a certain extent.

Even with such widespread use of these knotting records, their meaning was nearly lost, until a Harvard student, Manny Madrano, had time on his hands one summer and solved a centuries-old mystery!

For an interesting video on this topic, please click here. I hope you’ve learned something! Keep being curious about our fascinating world!

6 Comments

Filed under Etymology, History, History Undusted, Liguistics, Science & Technology, YouTube Link

Nature Undusted: The Phenomena of Ghost Lights

Pixar’s “Brave”, showing will-o’-the-wisps.

Back in January, I wrote about the phenomenon of the Hum, something that occurs around the world.

Another global phenomenon is that of “ghost lights,” also known as fata morgana, mirages (both inferior and superior), will-o’-the-wisps, fairy fires, or ignis fatuus (“foolish flame”).

I grew up in a climate zone with hot, dry summers and wide, flat highways that stretched to the horizon. On a hot summer day, you could see the cab of a semi-truck floating mid-air for some distance before you actually saw the truck finally touch the ground. Sometimes the highway would look flooded – this kind of water mirage is also a danger in desert regions. Death Valley is dangerous, not only because of the heat but also because of disorienting mirages.

Ghost Lights can have a variety of natural causes: methane gas combustion or other organic decay which can cause photon emissions (these lights often appear over swamp or boggy areas); light refraction in certain atmospheric conditions that cause the lights of cars on distant roads or firelights from campfires to “float” midair (like the semi-truck cab above); it may also be caused by the bioluminescence of various micro-organisms and insects.

Here are a few well-known lights:

Marfa Lights

Hornet Spooklight

Gurdon Light

Brown Mountain Lights

Hessdalen Lights

Min Min Light

Naga Fireballs (Thailand)

Palatine Light

Paulding Light

Chir Batti

St. Louis Ghost Train (Canada)

 plus many more!

For a fun dive into these phenomena, the Why Files has a video covering the topic (the actual content starts at 4:15); I enjoy his videos because the author in me likes the way he sets stories up as real – as if reporting facts – before he debunks them or offers probable explanations. While he knows that many people likely believe in the stories he eventually debunks, he goes about it in a respectful, tongue-in-cheek way.

For a shorter video on the topic, Joe Scott has an interesting one.

Have you ever seen any of these lights, or experienced mirages? If so, please tell us about it in the comments below!

Leave a comment

Filed under Articles, History, Links to External Articles, Lists, Nature, Psychology Undusted, Science & Technology, Space, Astronomy, YouTube Link